Finding the Third Proportional to 2,673,140,435 and 5,566,269,021

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,140,435 : 5,566,269,021 = 5,566,269,021 : x
2. Step 2: Convert to fraction form
   2,673,140,435/5,566,269,021 = 5,566,269,021/x
3. Step 3: Cross multiply
   2,673,140,435x = 5,566,269,021 × 5,566,269,021
4. Step 4: Simplify right side
   2,673,140,435x = 30,983,350,814,144,299,008
5. Step 5: Solve for x
   x = 30,983,350,814,144,299,008/2,673,140,435
6. Step 6: Final answer
   x = 11,590,618,438.33